public static O2MethodStream csharpFile(this O2MethodStream o2MethodStream, string targetFile)
 {
     "saving O2MethodStream as csharpFile to: {0}".format(targetFile).debug();
     o2MethodStream.csharpCode().save(targetFile);
     return(o2MethodStream);
 }
 public static O2MethodStream csharpFile(this O2MethodStream o2MethodStream)
 {
     o2MethodStream.csharpCode().saveWithExtension(".cs");
     return(o2MethodStream);
 }